SCIENCE 
NEw SERIES J SINGLE CopPrBs, 15 CTs. 
VoL. XXXKV. No. 905 Fripay, May 3, 1912 ANNUAL SUBSCEIPTION, $5.00 
Saunders’ Books 
By GEORGE M. NILES, M.D. 
This isa book you must have to get in touch with the latest 
advances concerning this disease. It is the first book on the sub- 
ject by an American author, and the first in any language ade- 
quately covering diagnosis and treatment. All etiologic theories 
P ellagra are impartially discussed. Pathology, heretofore an echo of 
European views only, is here presented from an American point 
JUST READY of view as well, much original work being included. 
Octavo of 253 pages, illustrated. By GEoRGE M.NIuzs, M.D., Professor of 
Gastro-enterology and Therapeutics, Atlanta School of Medicine. 
Cloth, $3.00 net. 
By FRANK B. MALLORY, M.D., and JAMES H. WRIGHT, M.D. 
A partial list of the new matter in this edition includes Smith’s 
staining method for encapsulated bacteria; the antiformin 
method for tubercle bacilli ; Musgrave’s and Clegg’s method for 
e 
Pathologic amebz ; Wright’s method for staining myelin sheaths in frozen 
sections; Ghoreyeb’s method for spirochetes; Alzheimer’s method 
e for cytologic examination of cerebrospinal fluid ; Giemsa's new 
Technic method for protozoa and bacteria in sections, and the Wassermann- 
Noguchi tests for syphilis. 
NEW (Sth) EDITION Octavo of 507 pages, illustrated. By Frank B. MaLLory, M.D., Associate 
Professor of Pathology, Harvard Medical School; and JAMES H. WRIGHT, 
M.D., Director of the Pathological Laboratory, Massachusetts General 
Hospital. Cloth, $3.00 net. 
By JOSEPH McFARLAND, M.D. 
This work is particularly well adapted to the requirements of 
scientific courses. It takes up living substance generally, illus- 
trating the text whenever a picture will help. There are chap- 
ters on the origin of life and its manifestations, the cell and cell 
Bi olo division, reproduction, ontogenesis, conformity to type, diver- 
1 sy gence, structural and blood relationship, parasitism, mutilation 
and regeneration, grafting, senescence, etc. For the worker in 
MEDICINAL & GENERAL +4. field this book is most valuable. 
12mo of 440 pages, with 160 illustrations. By JosrEpH MCFARLAND, M.D., 
Professor of Pathology and Bacteriology, Medico-Chirurgical College of 
Philadelphia. Cloth, $1.75 net. 
By W. CECIL BOSANQUET, M.D. 
“This is a complete and authoritative monograph on the spiro- 
chetes, giving morphology, pathogenesis, classification, staining, 
° etc. Pseudospirochetes are also considered, and the entire text 
Spirochetes well illustrated. It contains practically all the information which 
the average man desires or needs.’’ —The Medical Record. 
A NEW WORK 
Octavo of 152 pages, illustrated. By WILLIAM CECIL BOSANQUET, M.D., 
Fellow of the Royal College of Physicians, London. 
Artistically bound, $2.50 net. 
W. B. SAUNDERS COMPANY Philadelphia and London 
